Baby boy product recommendations!!

Mercedez • Mommy to Leilani Ava Casnova born 4/4/15. 🎀💕 Pregnant w. My Boy—hoping for a healthy 9 months🤞

This is my first boy, I already have a daughter, I just want some recommendations from moms who have boys, what I really need! I have the basics, but just want to know which things are necessary and a waste. For example, peepee teepee! Haha thanks in advance!!